Inventor · disambiguated record
Josef Hirmann
Also filed as: HIRMANN JOSEF
4 granted patents·56 citations·filing 1992–1992
77Inventor score
Files withFORD MOTOR CO4
Top patents by PatentIndex Score
4 records- 0159US5186239AHeat exchanger with thermal stress relieving zoneFORD MOTOR CO·Filed 1992·Granted Feb 16, 1993·26 cites·14 claims
- 0246US5257454AMethod of making a heat exchanger with thermal stress relieving zoneFORD MOTOR CO·Filed 1992·Granted Nov 2, 1993·12 cites·8 claims
- 0342US5205462ACompressive brazing fixtureFORD MOTOR CO·Filed 1992·Granted Apr 27, 1993·13 cites·18 claims
- 0430US5165153AApparatus for producing a stress relieving zone in a heat exchangerFORD MOTOR CO·Filed 1992·Granted Nov 24, 1992·5 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →